C4-K1.8R-150 C4-K1.8R-150M C4-K1.8R-151 C4-K1.8R-151M C4-K1.8R-180 C4-K1.8R-180M C4-K1.8R-1R0 C4-K1.8R-1R0N C4-K1.8R-1R5 C4-K1.8R-1R5N